like: cẩn phòng
Intermediate Level Advanced Level
Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
cẩn phòng * ☊ 
vigilant, watchful * ☊
[ cẩn ] : (1) cautious, careful; (2) to inlay, embed, encrust
[ phòng ] : (1) room, office; (2) to prevent
[ phòng ] : chamber
[ phòng ] : room